Enough sleep is important to health. The amou...

语法填空

Enough sleep is important to health. The amount of sleep ______(need) depends on the age of the person and the conditions in ______ sleep takes place. The young may need more sleep than _____ old, but usually eight hours are enough for the health of grown-ups. Some can do with _____ than this amount,____ ___ others may need more. Every person knows his own need. _____ is then a matter of good judgment to satisfy his need. Sleep should always be enough to make one bring back his ______ (strong) and get ready for a day’s work.

Fresh air is necessary to sound sleep. So it is not ______ reason for some people to think that it is practicable to sleep in the open air. A bath at bedtime, ________ hot nor cool but of body temperature, may be helpful to sleep. Sleep-producing drug should never be taken except when ______ (suggest) by a doctor.

高三英语语法填空中等难度题查看答案及解析

Enough sleep is important to health. The amount of sleep needed __31________ on the age of the person and the conditions in ___32_______ sleep takes place. The young may need more sleep than ___33_______ old, but usually eight hours are enough for the health of grown-ups. Some can do with __34________ than this amount, but others may need more. Every person knows his own need. ___35_______ is then a matter of good judgment to satisfy his need. Sleep __36________ always be enough to make one bring back his __37________ (strong) and get ready for a day’s work.

Fresh air is necessary to sound sleep. So it is not __38_________ reason for some people to think that it is practicable to sleep in the open air. A bath at bedtime, __39________ hot nor cool but of body temperature, may be helpful to sleep. Sleep-producing drug(帮助睡眠的药物) should never be taken except when ___40_________ (suggest) by a doctor.

高三英语填空题简单题查看答案及解析

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。

Enough sleep is important to health. The amount of sleep 　 1.　 (need) depends on the age of the person and the conditions in　 2.　　 sleep takes place. The young may need more sleep than　　 3.　 old, but usually eight hours are enough for the health of grown-ups. Some can do with　　 4.　 than this amount, but others may need more. Every person knows his own need. 5.　　 is then a matter of good judgment to satisfy his need. Sleep should always be enough to make one bring back his　　 6.　　 (strong) and get ready for a day’s work.

Fresh air is necessary to sound sleep. So it is not without reason for some people to think that it is practicable to sleep　 7.　 the open air. A bath at bedtime,　 8.　　 hot nor cool but of body temperature, may be helpful 　　 9.　　 sleep. Sleep-producing drug should never be taken except when　　 10.　　 (suggest) by a doctor.

高三英语语法填空简单题查看答案及解析

Getting enough sleep on a regular basis is one important way to protect the health of your heart. Poor sleep is associated with a range of cardiovascular(心血管的) problems, including high blood pressure, heart attack, and heart failure. Both men and women are at increased risk for these conditions. But we continue to learn that when it comes to health problems associated with sleep, the particular risks to men and women are not always the same. A new study suggests that for women who already have heart disease, poor sleep may be particularly dangerous to their heart health.

Research indicates that poor-quality sleep—and waking too early in particular—is associated with increased inflammation(炎症) among women with heart disease. There was no similar association found for men, suggesting that women with heart disease and sleep problems may be at particular risk for inflammation that can be damaging to the heart.

Researchers at the University of California, San Francisco investigated the relationship between sleep quality and inflammation linked to coronary(冠状的) heart disease. They also sought information about how an association between sleep and inflammation might differ between men and women. Their investigation included 980 men and women at first, and 626 completed the 5-year study. All of those included were suffering for coronary heart disease. The average age of men in the study was 66. Women were slightly younger, with an average age of 64. Researchers measured sleep quality by asking participants to rate their sleep over the previous month. They also asked for reports of some of the most common sleep problems, including difficulty falling asleep, difficulty staying asleep, waking frequently throughout the night, and waking too early in the morning.

After 5 years, researchers repeated tests for inflammation and once again sought reports on sleep quality and sleep problems. When they analyzed data for both men and women together, researchers found no links between inflammations and sleep quality. However, when they analyzed data taking gender(性别) into account, researchers found a relationship between inflammation and sleep existed for women, but not for men.

1.When a person suffers from sleep disorder _______.

A. he/she is sure to have cardiovascular problems

B. he/she may be in a state of poor health

C. he/she must be in danger of heart disease

D. he/she might get on poorly with others

2.What is the purpose of the author in writing the passage?

A. To stress how to have a good sleep in daily life.

B. To show a good sleep is more important to women.

C. To describe different kinds of sleep problems.

D. To encourage readers to sleep more.

3.The researchers did the study _______.

A. to find a cure for women with heart disease

B. to know what contributes to inflammation

C. to look into the relationship between sleep quality and inflammation

D. to track the lifestyle of men and women

4.Which of the following is the suitable title for the passage?

A. Poor Sleep Results in Problems Only for Adults

B. Lack of Sleep Can Lead to Much Inflammation

C. Sleep Loss Is to Increase Anxiety Disorders

D. Women’s Sleep Habits May Affect Heart Health

高三英语阅读理解中等难度题查看答案及解析

According to the latest research, getting enough sleep is _____ to maintaining good health and reducing stress.

A. essential       B. promising      C. special           D. sensible

高三英语单项填空困难题查看答案及解析

According to the latest research, getting enough sleep is _____to maintaining good health and reducing stress.

A. practical　　　　　 　　　 B. contradictory　　　　　　　　　 　　　　　　 C. essential　　　　　　　　　 　　 　　　　　　　　　 D. alternative

高三英语单项填空中等难度题查看答案及解析

E

After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the day. The rest that you get while sleeping makes it possible for your body to prepare itself for the next day.

There are four levels of sleep, each being a little deeper than the one before. As you sleep, your body relaxes little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts(变换) back and forth from one level to the other.

Although your mind slows down, you will dream from time to time. Scientists who study sleep point out that when dreaming occurs, your eyeballs begin to move more quickly (although your eyelids are closed). This stage of sleep is called REM, which stands for rapid eye movement.

If you have trouble falling asleep, some people recommend(建议) breathing very slowly and very deeply. Other people believe that drinking warm milk will make you drowsy. There is also an old suggestion that counting sheep will put you to sleep.

49. During REM, ______

A. you move restless                                         B. you start dreaming

C. your mind stops working                                         D. your eyeballs move quickly

50. A good title for this text might be_________

A. Dreams                     B. Sleep                C. Good Health      D. Work and Rest

高三英语阅读理解简单题查看答案及解析

There is more to good health than the mere ________ of disease. Mental health is equally important.

A.presence B.absence C.experience D.evidence

高三英语单项填空中等难度题查看答案及解析

Health care is regarded as an important way to improve the health and well-being of people around the world. In many countries of the world, free health care is provided by the government. 1.

Clearly, we all have to pay for this service through our taxes.

2. They say that people who take unnecessary risks should not receive this free health care. For example, people who join in risky activities such as skiing are more likely to have an accident. It has been suggested that these people should pay for any medical treatment they require.

3. Firstly, it’s difficult to say exactly what is risky and what is not. For example, not doing enough exercise is probably more risky than skiing in the long run. As a result, it isn’t fair to give free health care to an inactive person and make the skier pay. 4. Clearly, these people should receive free medical treatment if they are hurt on the job.

Finally, I would like to say that I think free health care is a good thing. I understand that the system is not perfectly fair because some people use it more than others. Besides, not all the medical treatment is really necessary for the health of the patient. The taxpayer should not have to pay the costs of such treatment. 5.

A. It helps you make money.

B. Personally, I disagree with this point of view.

C. However, some people think this is basically unjust.

D. This means that everybody has a chance to see a doctor.

E. Free health care will decrease the economy of the country.

F. Besides, fire fighters take risks, but they are necessary risks.

G. However, in my opinion, this is a small price to pay for a healthier society.

高三英语七选五中等难度题查看答案及解析

the large amount of time devoted to playing the piano, she doesn’t play well enough.

A．Because   B．Since    C．Despite   D．With

高三英语单项填空简单题查看答案及解析